Polaris RZR XP 1000 Belt 2015-2017 Gates CVT Carbon Drive Belt 27C4159 Strength: Tests have shown G-Force belts outlast other high-performance belts by more than 2 times Durability: Gates Powersport belts are designed for superior fit, strength, performance, and durability Performance: Gates G-Force belts are the ultimate, high-tech component for transferring power on ATVs, UTVs, snowmobiles or other powersport quipment Minimal stretch under load results in consistent shifting rpm Wear evenly to reduce belt failure due to edge cord pullout